baber/WOPTO huggingface dataset:
Patent KR-20220025503-A (KR)
Inventor: JUYOUNG CHOI
IPC: H01L35/34
Filed: 2020-08-24
Abstract: According to the present invention, damage to a heat collecting plate can be prevented by maintaining a temperature of an overheated heat collecting plate or a low cover in a normal range. The present invention provides a thermoelectric generation device comprising: a cooling fluid supply unit for supplying cooling fluid; a heat collecting plate, connected to the cooling fluid supply unit, which has a flow path through which the cooling fluid flows; a cooling plate having an internal space through which cooling water is introduced and located above the heat collecting plate; a thermoelectric element positioned between the heat collecting plate and the cooling plate to generate electricity using a temperature difference between the heat collecting plate and the cooling plate; a temperature sensor sensing temperature of the heat collecting plate; and a control unit configured to flow the cooling fluid into a flow path formed inside the heat collecting plate based on a sensing value of the temperature sensor.
Patent KR-20220026132-A (KR)
Inventor: JEONG JI HOON
IPC: H01L21/687
Filed: 2020-08-25
Abstract: The present invention provides a device for processing a substrate. A substrate processing device comprises: a support unit for supporting a substrate; and a heating unit for heating the substrate by irradiating a beam to the substrate. The heating unit may include: an irradiation unit for irradiating the beam; and a rotating unit for rotating the beam.
Patent KR-20220026863-A (KR)
Title: A system and method for human-friendly and task-oriented dialogue
Inventor: CHO WON IK
IPC: G06F16/332
Filed: 2020-08-26
Abstract: The present invention relates to a human-friendly goal-oriented conversation system and a method thereof, which allow a natural conversation. The human-friendly goal-oriented conversation system of the present invention comprises: an input unit; an intention determining unit for determining an intention of a sentence; a similarity determining unit for determining the relevance between a current sentence and a history; an operation determining unit; an operation unit; and an answer unit for generating and outputting an answer to an input sentence independently of the operation unit.
Patent KR-20200105466-A (KR)
Title: Method and apparatus for encoding and decoding of low density parity check codes
Inventor: JEONG HONG SIL
IPC: H03M13/01
Filed: 2020-08-28
Abstract: Disclosed is a low density parity check (LDPC) code encoding apparatus capable of improving LDPC encoding and decoding performance. According to the present invention, the encoding apparatus comprises an LDPC encoder for generating an LDPC codeword composed of 64800 bits by performing LDPC encoding on input bits based on a parity check matrix. The parity check matrix includes an information word submatrix and a parity submatrix, The information word submatrix is composed of a plurality of column groups each including 360 columns, and is defined as a table indicating a position of 1 value existing in every 360^th column.
Patent KR-20210071814-A (KR)
Title: Systems and methods for detecting local oscillator leakage and image tone in i/q mixer based transceivers
Inventor: VERMA ASHUTOSH
IPC: G01R23/165
Filed: 2020-09-07
Abstract: A detector circuit includes: a squaring circuit configured to receive an output of a power amplifier of a radio transmitter and to produce an output current, the output of the power amplifier including a desired tone, a local oscillator leakage tone, and an image tone, and the output current of the squaring circuit including a direct current (DC) component including a function of the desired tone and an alternating current (AC) component including a function of the local oscillator leakage tone and a function of the image tone; and a DC current absorber electrically connected to an output terminal of the squaring circuit, the DC current absorber being configured to filter out the DC component of the output current of the squaring circuit to produce a filtered output of the squaring circuit, the filtered output including the function of the local oscillator leakage tone and the function of the image tone. Accordingly, the detector circuit uses a DC current absorber, allowing the detection of local oscillator leakage and image tones in a compact circuit.
Patent KR-20220033579-A (KR)
Title: Display device
Inventor: YANG GI HOON
IPC: H01L23/13
Filed: 2020-09-07
Abstract: An object of the present invention is to provide a display device capable of improving display quality while securing process economic. A display device is provided. The display device comprises: a bank including an opening defining a plurality of pixels; a plurality of light emitting devices disposed in the pixels; a color conversion layer disposed on the light emitting devices in the opening; a capping layer covering the color conversion layer; and a color filter layer disposed directly on the capping layer. The color filter layer includes a low refractive body.
Patent KR-20220033709-A (KR)
Inventor: IM JONG CHAN
IPC: C03C23/00
Filed: 2020-09-10
Abstract: The present invention relates to a system for manufacturing tempered glass that manufactures tempered glass by allowing a sheet of glass to be immersed in a chemical substance so as to substitute some ions in the glass for other ions. The system for manufacturing tempered glass according to one embodiment of the present invention comprises: a loading unit on which a sheet of glass to be tempered is loaded; a preheating/tempering unit that accommodates a chemical substance, and when the sheet of glass being immersed in the accommodated chemical substance, allows a chemical reaction to occur on the sheet of glass; a refill unit that is connected to the preheating/tempering unit, thereby being able to periodically supply a new chemical substance thereto; and a transporting unit capable of transporting the sheet of glass between the loading unit and the preheating/tempering unit.
Patent KR-20220035574-A (KR)
Title: Tunnel Crack Measurement System
Inventor: KYUNGJAE SHIN
IPC: G01B11/16
Filed: 2020-09-14
Abstract: The present invention relates to a tunnel crack measurement system comprising: a photographing unit which photographs a wall surface in a tunnel; a rotation unit which rotates the photographing unit; a support frame unit which is fixedly mounted on a vehicle driving at an arbitrary velocity and supports the rotation unit; a photographing position detection element which detects whether a camera of the photographing unit is inside a photographing position for photographing the wall surface in the tunnel; and a control unit which controls the camera to photograph the wall surface in the tunnel while rotating at an angular velocity corresponding to the vehicle velocity. According to the present invention, measurement accuracy of a crack on the wall surface in the tunnel is improved and a measurement time is reduced.
Patent KR-20220037603-A (KR)
Inventor: BAE KYU WOONG
IPC: E04B1/21
Filed: 2020-09-18
Abstract: The present invention relates to a separable PC modular structure having a joint structure between PC modular structures, capable of combining a separately manufactured bottom plate with a body part having a reverse U-shaped cross section through a rebar joint and a cover plate, and easily joining PC modular structures vertically and horizontally, and a vertical joint structure between PC modular structures and a horizontal joint structure between PC modular structures using the same. In accordance with one advisable embodiment, the separable PC modular structure includes: a body part comprising a ceiling plate having a horizontal plate shape, side plates formed vertically downward from both ends in a widthwise direction of the ceiling plate, respectively, a plurality of sleeve type-joint members formed by joining a sleeve with a rebar formed vertically in an upper end part of the sleeve to be embedded in the side plates such that a lower end part of the sleeve can be exposed to a lower end part of the side plates, a vertical bar for joining formed on a position corresponding to the sleeve-type joint members to be projected upward from an upper side of the ceiling plate by a predetermined length, and a side joining angle made of a metal L-shaped cross section and formed in an outer corner at which the ceiling plate and the side plates meet; and a bottom plate including a bottom part having a plate shape of a predetermined thickness to be combined with a lower part of the body part.
Patent KR-20210034536-A (KR)
Title: Method and apparatus for encoding/decoding image and recording medium for storing bitstream
Inventor: LIM SUNG CHANG
IPC: H04N19/50
Filed: 2020-09-21
Abstract: Disclosed is an image encoding/decoding method with improved encoding/decoding efficiency. According to the present invention, the image encoding method comprises the steps of: obtaining a single stream including subpicture information for a plurality of subpictures; selecting an extraction target subpicture from among the plurality of subpictures; determining the single stream as an extraction target stream; and obtaining a substream for the extraction target subpicture from the extraction target stream by removing or using at least one subpicture information included in the extraction target stream.
Patent KR-20220040109-A (KR)
Title: Method for Treating Wastes
Inventor: SEONG JIE HYUN
IPC: C08J11/16
Filed: 2020-09-23
Abstract: The present invention relates to a waste treatment method in which a specific type of additive is mixed into waste, pulverized, dried, and pyrolyzed. The present invention can remove harmful halogen compounds with high efficiency by suppressing particle aggregation during a process.
Patent KR-20210036285-A (KR)
Title: Method and arrangement to control data exchange of an industrial edge device
Inventor: BIRK GUNTHER
IPC: H04L29/06
Filed: 2020-09-23
Abstract: The present invention relates to a method for controlling data exchange of an industrial automation arrangement (programmable logic circuit (PLC)), a data cloud (CL), and an industrial edge device (ED). According to the present invention, the ED has a first communication connection (KA1) for the industrial automation arrangement (PLC) and a second communication connection (KA2) for the network of the data cloud (CL), is provided with a plurality of applications (AW1, AW2) for exchanging data, and is equipped with one or more control devices (KE) in the form of a firewall or a content filter to control data to be exchanged. In this case, for each of the applications (AW1, AW2), a data flow control unit (DKE) of the industrial edge device (ED) sets that the data exchange of each application is controlled by the control device (KE) through the first communication connection (KA1), sets whether the data exchange is directly executed through the second communication connection (KA2) or vice versa, and secures that the application does not exchange the data directly through both communication connections at the same time. In this way, since protection against attacks is implemented as a centrally managed and separately managed control unit or content filter having a firewall function, the applications or containers having the applications (e.g., docker containers) do not have to be strictly checked with respect to data security.
Patent KR-20220040303-A (KR)
Inventor: TAEEUN YIM
IPC: H01M10/0569
Filed: 2020-09-23
Abstract: The present invention relates to a lithium secondary battery including an electrolyte for a lithium secondary battery including a silyl ether functional group as a part of a molecular structure to improve the cycling performance of a graphite negative electrode material, and specifically, to a lithium secondary battery including a positive electrode, a negative electrode, and an electrolyte layer disposed between the positive electrode and the negative electrode, wherein the electrolyte layer includes a trimethoxymethylsilane (TMSi) additive, a solvent, and lithium salt.
Patent KR-20220041263-A (KR)
Inventor: KIM BOKYUNG
IPC: A61B5/00
Filed: 2020-09-24
Abstract: The present invention is a method for manufacturing a muscular disease animal model, which effectively induces muscle disease faster and more accurately than a muscular disease animal model that has been developed and utilized up to now, and thus can continuously obtain data on the treatment efficacy of muscle diseases in a living in vivo state over time. Therefore, it is possible to efficiently screen a therapeutic agent for a muscular disease using the system.
Patent KR-20220042697-A (KR)
Title: Multilayer ceramic substrate for easy cutting and method of manufacturing the same
Inventor: NOH TAE HYUNG
IPC: B28D1/22
Filed: 2020-09-28
Abstract: The present invention relates to a multilayer ceramic substrate that is easy to be cut and a method for manufacturing the same. According to the present invention, the multilayer ceramic substrate includes a first ceramic thin plate and a second ceramic thin plate disposed on the first ceramic thin plate. A first groove forming a scribing line is formed on at least one of an upper surface and a lower surface of the first ceramic thin plate. A second groove forming a scribing line is formed on at least one of an upper surface and a lower surface of the second ceramic thin plate. The first groove and the second groove are formed on a straight line extending in a vertical direction on a cross section of the multilayer ceramic substrate.
Patent KR-20220046379-A (KR)
Title: Method for providing cooperation solution among multiple subjects specialized in video contents production
Inventor: KO MYUNG HYUN
IPC: G06Q10/06
Filed: 2020-10-07
Abstract: Provided is a method for providing a cooperation solution among a plurality of subjects specialized in video content production. According to various embodiments of the present invention, a system for providing a cooperation solution among a plurality of workers comprises: a plurality of databases for storing original data on each of a plurality of works generated by a plurality of workers performing each of a plurality of unit tasks included in one project; and a collaboration solution providing server for collecting from the plurality of databases, metadata on the plurality of works stored in each of the plurality of databases and information on a location where the original data on each of the plurality of works is stored, and storing the same. The collaboration solution providing server provides a first worker with at least one of metadata on a second work and information on a location where original data on the second work is stored if obtaining a provision request for the second work, created by the second worker, from the first worker. Therefore, a cooperation solution among a plurality of partners (or workers) with different pipelines can be provided.
Patent KR-20220047000-A (KR)
Inventor: KWAK DONGHOON
IPC: A47L9/28
Filed: 2020-10-08
Abstract: The present invention relates to a moving robot system which can perform cooperative driving while satisfying various conditions of cooperative driving. According to an embodiment of the present invention, the moving robot system comprises: a first robot sucking contaminants in an area to be cleaned; a second robot cleaning the floor of the area to be cleaned; a first charging base charging the first robot; a second charging base charging the second robot; and a network connecting the first robot and the second robot. The first robot and the second robot enter a cooperative driving mode by using the network and identify position information to perform cooperative driving. If an error occurs in at least one between the first robot and the second robot while performing the cooperative driving, or if kidnap occurs in at least one between the first robot and the second robot, or if the connection of the network is disconnected, the first robot or the second robot determines whether to cancel the cooperative driving mode.
Patent KR-20220048296-A (KR)
Inventor: JUNG BAECK GI
IPC: H01M10/658
Filed: 2020-10-12
Abstract: Disclosed in the present invention is a battery pack. The battery pack includes: a plurality of battery cells arranged in a longitudinal direction; a heat insulating sheet between battery cells adjacent to each other; a first friction sheet that is interposed between the heat insulating sheet and a battery cell and includes non-adhesive surfaces on both sides, which are in direct contact with the heat insulating sheet and the battery cell; and a restraining mechanism configured to provide a compressive force in the longitudinal direction from both ends of the plurality of battery cells. According to the battery pack of the present invention, a battery pack including a plurality of battery cells reduces an assembly cost and man-hours for assembling a large number of battery cells, while strengthening lateral stiffness and increasing impact resistance against an external impact applied in the transverse direction intersecting the longitudinal direction in which the battery cells are arranged.
Patent KR-20220048316-A (KR)
Inventor: BUHWAN AHN
IPC: F25D17/06
Filed: 2020-10-12
Abstract: According to one embodiment of the present invention, a refrigerator capable of preventing overcooling of an ice-making compartment, and a control method thereof are provided. According to one embodiment of the present invention, the refrigerator comprises: a storage unit including a compressor and an evaporator and storing food at a low temperature by using air cooled by the evaporator; an ice-making compartment for generating or storing ice by using the air cooled by the evaporator; and an ice-making fan for allowing the air cooled by the evaporator to flow into the ice-making compartment. The ice-making fan continuously operates while the compressor is in operation, and the rotational speed is variable.
Patent KR-20220048779-A (KR)
Inventor: HA GYUN PYO
IPC: G08B21/18
Filed: 2020-10-13
Abstract: According to the present invention, a security system for a safe-deposit box, which is for ensuring security of each of a plurality of safe-deposit boxes provided inside a safe-deposit box room to store storage items, includes: an authentication unit for storing identification information of a user, and verifying identity of the user; a first locking unit configured to request input information for each of a door of the safe-deposit box room and a door of the safe-deposit box, and perform locking or unlocking by the user; a second locking unit provided on an auxiliary door disposed inside the safe-deposit box room; a detection unit configured to detect state information of the safe-deposit box and weight information of the storage item stored in the safe-deposit box; a notification unit installed inside the safe-deposit box room and configured to provide a notification; and a control unit for controlling the unlocking of the first locking unit for each door as the input information and the recognition information match, and controlling an operation of the notification unit as the auxiliary door is unlocked through the second locking unit while opening of the door of the safe-deposit box is detected. Accordingly, the security of a safe-deposit box is improved.
Patent KR-20220048787-A (KR)
Inventor: YONG JI AE
IPC: B60K17/06
Filed: 2020-10-13
Abstract: The present invention relates to a vehicle body assembly of a mounting unit of a vehicle transmission, where a front upper member (10) and a front lower member (20), a transmission mounting panel (30) and a front lower inner panel (40), and a front lower inner support panel (50) and a front lower outer reinforced panel (60) are connected to be overlapped in multiple. Moreover, a tunnel unit (31) formed in the transmission mounting panel (30) is vertically extended to be connected to the front upper member (10) and the front lower member (20), thereby further improving rigidity, strength, and durability of a vehicle body assembly where a transmission is mounted.
Patent KR-20220051931-A (KR)
Inventor: KIM MIN GYU
IPC: G06Q50/14
Filed: 2020-10-20
Abstract: Provided is a method of providing a personal free travel brokerage service implemented through a server, which establishes a travel plan and calculates a travel budget according to a place and schedule desired by a traveler in a short time. According to the present invention, the method comprises the following steps: transmitting a standard travel plan to a traveler terminal; receiving additional travel information from a travel information providing server and transmitting the additional travel information to the traveler terminal; receiving price information from a price information providing server and transmitting the price information to the traveler terminal; receiving a travel plan from the traveler terminal; checking whether additional requests are included in the travel plan; automatically calculating costs according to the travel plan; transmitting a quote according to the calculated cost to the traveler terminal; receiving confirmation of travel initiation from the traveler terminal and receiving payment for expenses; receiving notification that provision of a travel service has been completed from the traveler terminal; and calculating expenses after the provision of the travel service is completed.
Patent KR-20220053317-A (KR)
Inventor: PARK SUNG SOON
IPC: H01M10/052
Filed: 2020-10-22
Abstract: A positive electrode active material according to embodiments of the present invention includes lithium composite oxide particles in the form of secondary particles in which a plurality of primary particles including a lithium pathway through which lithium ions are diffused are aggregated, wherein the primary particles include first particles, the first particles have an angle of 45 to 90 degrees between a direction from the center of the first particles to the center of the lithium composite oxide particles and a direction of the lithium pathway included in the first particles, and the number ratio of the first particles among the primary particles positioned on the surface of the lithium composite oxide particles is 20% or more.
Patent KR-20220055080-A (KR)
Title: System and method for manageing offline store promotion event
Inventor: LEE JAE JIN
IPC: G06Q30/02
Filed: 2020-10-26
Abstract: The present invention relates to a system and method for managing promotion events of an offline store to perform promotional events targeting actual consumers. According to the present invention, the system comprises: one or more AP devices installed in an offline store to collect location information of a user terminal carried by a user; a store-side terminal managed by an offline store manager and having a store application installed thereon to set mission performance conditions in a promotional event to be provided to the user terminal; one or more user terminals having a promotional event providing program installed thereon; and an authentication server managing a service provision server where a promotional event management program is installed and a block chain network and performing an authentication process for a reward block. The promotional event offering program process mission content to the user terminal as the user terminal is located in the offline store, collects mission performance data from the user terminals, and transmitting the data to the service providing server. The promotional event management program generates a mission participation block containing the mission performance data for each user's promotional event participation activity to generate a block chain, determines whether the mission performance conditions are achieved on the basis of the mission performance data, and generates and adds a reward block including preset reward data to the block chain when the mission performance conditions are satisfied.